:root {
    --primary: #7c3aed;
    --primary-light: #a78bfa;
    --primary-dark: #5b21b6;
    --accent: #06b6d4;
    --success: #10b981;
    --danger: #f43f5e;
    --warning: #f59e0b;
    --surface: rgba(15, 23, 42, 0.6);
    --surface-light: rgba(30, 41, 59, 0.8);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 10px;
    --shadow-glow: 0 0 60px rgba(124, 58, 237, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #0a0e1a;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    padding: 2rem 1rem;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(ellipse 600px 600px at 20% 30%, rgba(124, 58, 237, 0.12) 0%, transparent 70%),
        radial-gradient(ellipse 500px 500px at 80% 70%, rgba(6, 182, 212, 0.1) 0%, transparent 70%),
        radial-gradient(ellipse 400px 400px at 50% 50%, rgba(244, 63, 94, 0.06) 0%, transparent 70%);
    animation: bgShift 20s ease-in-out infinite alternate;
    z-index: 0;
    pointer-events: none;
}

@keyframes bgShift {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    100% {
        transform: translate(-5%, 3%) rotate(3deg);
    }
}

@keyframes slideFadeUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 0;
    pointer-events: none;
}

.container {
    width: 100%;
    max-width: 640px;
    z-index: 1;
    position: relative;
}

.float-decor {
    position: fixed;
    font-size: 2rem;
    opacity: 0.12;
    pointer-events: none;
    z-index: 0;
    animation: floatUp 15s ease-in-out infinite;
}

.float-decor:nth-child(1) {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
    animation-duration: 18s;
}

.float-decor:nth-child(2) {
    top: 25%;
    right: 8%;
    animation-delay: -4s;
    animation-duration: 22s;
}

.float-decor:nth-child(3) {
    bottom: 20%;
    left: 10%;
    animation-delay: -8s;
    animation-duration: 16s;
}

.float-decor:nth-child(4) {
    bottom: 35%;
    right: 5%;
    animation-delay: -12s;
    animation-duration: 20s;
}

@keyframes floatUp {
    0% {
        transform: translateY(10vh) rotate(0deg) scale(0.8);
        opacity: 0;
    }

    20% {
        opacity: 0.15;
    }

    50% {
        transform: translateY(-10vh) rotate(15deg) scale(1.1);
        opacity: 0.2;
    }

    80% {
        opacity: 0.15;
    }

    100% {
        transform: translateY(-30vh) rotate(30deg) scale(0.9);
        opacity: 0;
    }
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glow);
    padding: 3rem 2.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    animation: slideFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.action-zone {
    animation-delay: 0.1s;
}

.faq-zone {
    animation-delay: 0.3s;
}

.glass-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), transparent 40%, transparent 60%, rgba(6, 182, 212, 0.15));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.action-zone {
    text-align: center;
}

.action-zone::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), var(--accent), transparent);
    border-radius: 2px;
}

.main-title {
    font-family: 'Outfit', sans-serif;
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #e2e8f0, #f8fafc, #a78bfa, #e2e8f0);
    background-size: 300% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 6s ease-in-out infinite;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

@keyframes shimmer {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.guide-text {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    letter-spacing: 0.02em;
}

.input-wrapper {
    position: relative;
    margin-bottom: 1.25rem;
}

.order-input {
    width: 100%;
    padding: 1.15rem 1.5rem;
    background: rgba(30, 41, 59, 0.5);
    border: 1.5px solid rgba(148, 163, 184, 0.15);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-main);
    transition: var(--transition);
    letter-spacing: 0.03em;
}

.order-input::placeholder {
    color: var(--text-dim);
}

.order-input:focus {
    outline: none;
    background: rgba(30, 41, 59, 0.8);
    border-color: var(--primary-light);
    box-shadow:
        0 0 0 4px rgba(124, 58, 237, 0.1),
        0 0 30px rgba(124, 58, 237, 0.08);
}

.primary-btn {
    width: 100%;
    padding: 1.15rem;
    background: linear-gradient(135deg, var(--primary), #6d28d9);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.02em;
}

.primary-btn::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--primary), var(--accent), var(--primary));
    background-size: 200% 200%;
    animation: btnGlow 3s ease-in-out infinite;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
}

.primary-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transform: skewX(-20deg);
    transition: 0s;
}

.primary-btn:hover::before {
    opacity: 1;
}

.primary-btn:hover::after {
    left: 200%;
    transition: 0.7s ease-in-out;
}

@keyframes btnGlow {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(124, 58, 237, 0.35);
}

.primary-btn:active {
    transform: translateY(0) scale(0.98);
}

.primary-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.secondary-btn {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
    margin-top: 1rem;
}

.secondary-btn:hover {
    box-shadow: 0 12px 40px rgba(245, 158, 11, 0.3) !important;
}

.help-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-light);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    border: 1px solid rgba(124, 58, 237, 0.2);
    background: rgba(124, 58, 237, 0.06);
    transition: var(--transition);
}

.help-link:hover {
    background: rgba(124, 58, 237, 0.12);
    border-color: rgba(124, 58, 237, 0.35);
}

.result-area {
    margin-top: 1.5rem;
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    display: none;
    animation: resultPop 0.5s var(--transition-bounce);
}

.result-area.show {
    display: block;
}

@keyframes resultPop {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.97);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.result-area.success {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
}

.result-area.error {
    background: rgba(244, 63, 94, 0.08);
    border: 1px solid rgba(244, 63, 94, 0.2);
    color: #fda4af;
}

.code-display {
    background: rgba(15, 23, 42, 0.5);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(124, 58, 237, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0.75rem 0;
}

.activation-code {
    font-family: 'SFMono-Regular', 'Cascadia Code', Consolas, monospace;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.05em;
}

.copy-btn {
    background: var(--success);
    color: white;
    border: none;
    padding: 0.45rem 1rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
    white-space: nowrap;
}

.copy-btn:hover {
    background: #059669;
    transform: scale(1.05);
}

.faq-zone {
    padding: 2.5rem 2rem;
}

.faq-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.accordion-item {
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    margin-bottom: 0.75rem;
    overflow: hidden;
    background: rgba(30, 41, 59, 0.3);
    transition: var(--transition);
}

.accordion-item.active {
    border-color: rgba(124, 58, 237, 0.3);
    background: rgba(30, 41, 59, 0.5);
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.08);
}

.accordion-item.highlight {
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.15);
}

.accordion-header {
    padding: 1.1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    user-select: none;
    color: var(--text-main);
    transition: var(--transition);
}

.accordion-header:hover {
    background: rgba(255, 255, 255, 0.03);
}

.accordion-icon {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-dim);
    font-size: 0.8rem;
}

.active .accordion-icon {
    transform: rotate(180deg);
    color: var(--primary-light);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.active .accordion-content {
    max-height: 2000px;
}

.accordion-content-inner {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-muted);
    line-height: 1.75;
    font-size: 0.9rem;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.active .accordion-content-inner {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s;
}

.accordion-content-inner a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px dashed rgba(6, 182, 212, 0.3);
    transition: var(--transition);
}

.accordion-content-inner a:hover {
    color: #22d3ee;
    border-color: #22d3ee;
}

.accordion-content-inner strong {
    color: var(--text-main);
}

.accordion-content-inner ul,
.accordion-content-inner ol {
    padding-left: 1.2rem;
}

.accordion-content-inner li {
    margin-bottom: 0.3rem;
}

.accordion-content-inner h4 {
    color: var(--text-main);
    font-size: 0.95rem;
    margin: 1rem 0 0.5rem;
}

.accordion-content-inner img {
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.badge-important {
    background: linear-gradient(135deg, rgba(244, 63, 94, 0.15), rgba(245, 158, 11, 0.1));
    border-left: 3px solid var(--danger);
    color: #fda4af !important;
}

.badge-important:hover {
    background: linear-gradient(135deg, rgba(244, 63, 94, 0.2), rgba(245, 158, 11, 0.15)) !important;
}

.spinner {
    width: 18px;
    height: 18px;
    border: 2.5px solid rgba(255, 255, 255, 0.2);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    display: inline-block;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.footer-zone {
    margin-top: 3rem;
    text-align: center;
    color: var(--text-dim);
    font-size: 0.8rem;
    letter-spacing: 0.03em;
}

.domain-testing-progress {
    margin-top: 1.25rem;
    padding: 1rem 1.25rem;
    background: rgba(30, 41, 59, 0.5);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.progress-title {
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-muted);
}

.testing-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(245, 158, 11, 0.3);
    border-radius: 50%;
    border-top-color: var(--warning);
    animation: spin 0.8s linear infinite;
}

.domain-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(148, 163, 184, 0.3);
    transition: var(--transition);
}

.domain-dot.success {
    background: var(--success);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.domain-dot.testing {
    background: var(--warning);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.4);
    animation: dotPulse 1.2s ease-in-out infinite;
}

.domain-dot.failed {
    background: var(--danger);
    opacity: 0.6;
}

@keyframes dotPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.6;
    }

    50% {
        transform: scale(1.4);
        opacity: 1;
    }
}

@media (max-width: 640px) {
    body {
        padding: 1rem 0.5rem;
    }

    .glass-card {
        padding: 2rem 1.25rem;
        border-radius: 20px;
    }

    .main-title {
        font-size: 1.8rem;
    }

    .order-input {
        padding: 1rem 1.25rem;
    }

    .accordion-header {
        padding: 1rem 1.25rem;
        font-size: 0.9rem;
    }

    .code-display {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .copy-btn {
        width: 100%;
    }
}